WROCŁAWSKA STRONA HELAS-a

Atmospheric parameters

Wojciech Szewczuk & Jadwiga Daszyńska-Daszkiewicz

A grid of atmospheric parameters needed to obtain light and radial velocity variations due to linear nonradial pulsations is presented. Two photometric systems were considered.

The computations were performed for the following photometric systems: Strömgren (uvby), extended Johnson (UVBRIJHK). We relied on the atmospheric models BSTAR2006 (Lanz & Hubeny, 2007).

We make accessible photometric parameters for the whole available range of effective temperature, Teff, gravity, log g, metallicity, [m/H], microturbulence velocity, ξ, and chemical mixtures.

Files begining with flux, der and LDC contain log flux, derivatives over effective temperature and gravity, non-linear limb darkening coefficients (Claret, 2000), respectively.

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